Just put a set of 87's with toyo s/t's 275-40-20 and 315-35-20.X5 drives straight and holds road very good but I notice that I have side to side movement in my steering wheel. Just would like to know if anyone else has this. Is it because the tires are so wide? The X drove so smooth before with the stock 17 but it looks so bad and tough with the 20's.